Manufacturing of externally threaded metal fasteners, including bolts, screws, and studs (excluding aircraft types)

Facility	City	State	Employees	Status
Helwig Carbon Products INC	Milwaukee	WI	100–499	● ACTIVE
Henderson Products, INC	Manchester	IA	—	● ACTIVE
Henry Graphics, INC	Buford	GA	20–99	● ACTIVE
Hermetic Seal Corporation	Rosemead	CA	100–499	● ACTIVE
Hexcel CORP	Casa Grande	AZ	100–499	● ACTIVE
Highland Engineering, INC.	Howell	MI	20–99	● ACTIVE
Highpoint Tool & Machine, INC.	Saegertown	PA	20–99	● ACTIVE
High Tech Solutions LLC	Lees Summit	MO	20–99	● ACTIVE
Hi-lo Manufacturing, CO	Stacy	MN	20–99	● ACTIVE
Historical Arts & Casting, INC	West Jordan	UT	20–99	● ACTIVE
Hixson Metal Finishing	Newport Beach	CA	100–499	● ACTIVE
H. K. Metal Craft Manufacturing Corporation	Lodi	NJ	20–99	● ACTIVE
Hohman Plating, LLC	Dayton	OH	100–499	● ACTIVE
HIHoneywell International INC.	Tempe	AZ	500+	● ACTIVE
Hoosier, INC.	Corona	CA	—	● ACTIVE
Hoosier Pattern, INC.	Decatur	IN	—	● ACTIVE
Howco Metals Management, LP	Houston	TX	—	● ACTIVE
Howe & Howe INC.	Waterboro	ME	20–99	● ACTIVE
Howland Machine CORP	Niles	OH	1–19	● ACTIVE
Hub Pattern Corporation	Roanoke	VA	—	● ACTIVE
Huestis Machine CORP	Bristol	RI	20–99	● ACTIVE
Huggins Metal Finishing, INC.	Sullivan	MO	20–99	● ACTIVE
HDHunting Dearborn INC	Fryeburg	ME	100–499	● ACTIVE
Hussey Seating Company	North Berwick	ME	100–499	● ACTIVE
H & W Global Industries, LLC	Blairsville	PA	20–99	● ACTIVE

FactoryRegistry lists 28,173 facilities whose primary industry classification is one of the 10 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced externally threaded metal fasteners, including bolts, screws, and studs (excluding aircraft types), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 10 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,706 establishments reported producing it; the count for 2 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2029075000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.